Description

Technical Parameters

High-Purity 99.95% Niobium Crucible Polished/Machined Surface High Quality Customized

Diameter(mm)	Thickness(mm)	Height(mm)	Surface finish	inner surface finish	inner bottom finish
30-50	2-10	≤200	≤Ra2.0	≤Ra2.4	≤Ra2.8
50-100	3-15	≤300	≤Ra2.0	≤Ra2.4	≤Ra2.8
100-150	3-15	≤350	≤Ra2.0	≤Ra2.4	≤Ra2.8
150-200	5-20	≤400	≤Ra2.0	≤Ra2.4	≤Ra2.8
200-300	8-25	≤500	≤Ra2.0	≤Ra2.4	≤Ra2.8
300-400	8-30	≤600	≤Ra2.0	≤Ra2.4	≤Ra2.8
400-450	8-30	≤650	≤Ra2.0	≤Ra2.4	≤Ra2.8
450-600	8-35	≤800	≤Ra2.0	≤Ra2.4	≤Ra2.8

Why is a niobium crucible important for research purposes?

A niobium crucible plays a vital role in research for several reasons.

Purity and Contamination Control: In research, especially in fields like materials science, chemistry, and physics, maintaining the purity of samples is of utmost importance. A niobium crucible has low impurity levels, which means it will not introduce foreign elements into the samples being studied. This is crucial for accurate experimental results, whether it's the synthesis of new materials, the study of chemical reactions, or the analysis of the properties of pure substances.

Versatility in High - Temperature and Corrosive Environments: Research often involves working with high - temperature processes and corrosive substances. Niobium can withstand high temperatures without melting or deforming, and it is resistant to the attack of many chemicals. This makes the niobium crucible suitable for a wide range of research applications, from the melting of high - melting - point metals to the study of chemical reactions in acidic or basic environments.

Stable Physical and Chemical Properties: The physical and chemical properties of niobium remain stable over a wide range of temperatures and conditions. This stability allows researchers to conduct experiments with confidence, knowing that the crucible will not change its behavior during the experiment. For example, in long - term experiments or experiments involving rapid temperature changes, the niobium crucible can maintain its integrity and performance.

Enablement of Advanced Research: Niobium crucibles are used in advanced research areas such as superconductivity, quantum materials, and nuclear physics. In these fields, the unique properties of niobium, such as its low thermal expansion and high melting point, are exploited to create and study materials with special properties. For example, in the research of superconducting materials, a niobium crucible can be used to melt and process the materials under controlled conditions.

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Niobium Crucible For Research

High-Purity 99.95% Niobium Crucible Polished/Machined Surface High Quality Customized

Why is a niobium crucible important for research purposes?